2237469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 3249792

約数和(自身を除く): 1012323

約数列:

[1, 3, 13, 39, 103, 309, 557, 1339, 1671, 4017, 7241, 21723, 57371, 172113, 745823, 2237469]

約数ペア:

[(1, 2237469), (3, 745823), (13, 172113), (39, 57371), (103, 21723), (309, 7241), (557, 4017), (1339, 1671)]